﻿<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="实验1-5.aspx.cs" Inherits="实验1_2._0.实验1_5" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:DropDownList ID="DropDownListProvince" runat="server" AutoPostBack="True" OnSelectedIndexChanged="DropDownListProvince_SelectedIndexChanged" >
                <asp:ListItem Value="tianjin">天津</asp:ListItem>
                <asp:ListItem Value="beijing">北京</asp:ListItem>
            </asp:DropDownList>
            <asp:ListBox ID="ListBox1" runat="server" Height="22px" Width="68px"></asp:ListBox>
        </div>
    </form>
</body>
</html>
